King Boo is the king of all Boos, and although he is not the biggest Boo, he is the most powerful of his kind. The only staff time trials course dedicated to him is SNES Ghost Valley 2 (Mario Kart Wii). He is very sneaky and can summon anyone's special item in Mario Kart: Double Dash!!. He is an unlockable character in Mario Kart: Double Dash!! and Mario Kart Wii. In Mario Kart DS, he is a boss in Mission Mode, and like all bosses he came from Super Mario 64 DS, but was mistakenly called Big Boo in Super Mario 64 DS.

Despite being an excellent handler, King Boo is a mid-tier character for his poor raising stats. King Boo is often used for courses with tight turns, such as Rainbow Road. Although in the mid-tier placing, King Boo has great rivalries with other characters and has excellent racing skills, making him a character with high-tier or highly possible, top-tier character categories since his handling stat raises any kart or bike, including the Spear.

Contents

Unlocking Critiria:

Characteristics

King Boo is the king of all the Boos. His body is a ghostly white color. Most likely because he is a ghost. His is round shape with two arms on either side of his body (or face, it's really hard to tell), and he has a tail. He always has his mouth open in a haunting manner, so his tongue and sharp teeth can be seen quite clearly. He has black eyes. So, with that being said, what makes him different from a regular Boo? He is noticeably bigger in size, and he has a royal golden crown with red and blue jewels encrusted in it. Try to take away his crown and he will haunt you for the rest of your life!